bbuni.com.cn - robtex.com
bbuni.com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
com.cn
| DNSSEC | โ ๏ธ Not signed | ||||||
| NS | a.dns.cn โญ โ ๏ธ Not in parent delegation | ||||||
| NS | b.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | c.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | cns.cernet.net โ ๏ธ Not in parent delegation | ||||||
| NS | d.dns.cn โ ๏ธ Not in parent delegation | ||||||
| NS | e.dns.cn โ ๏ธ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030531106 | ||||||
Same first word
Similar names
DNS History
4 records (0 active, 4 former)
โNSdns27.hichina.com2015-08-10 โ 2017-08-19 ยท 4 obs
โ 2015-08-10 03:51:58
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
โNSdns28.hichina.com2015-08-10 โ 2017-08-19 ยท 4 obs
โ 2015-08-10 03:51:58
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
โA114.112.57.322015-08-10 โ 2017-08-19 ยท 4 obs
โ 2015-08-10 03:51:58
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
โA202.173.255.1502015-08-10 โ 2017-08-19 ยท 4 obs
โ 2015-08-10 03:51:58
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
โ 2017-08-19 22:13:06
โ 2026-02-26 05:03:18
โ 2026-04-24 02:27:06
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
โ Authoritative Response
Server:203.119.27.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
๐ DNSSEC Status
โ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
โฑ๏ธ Timing
Total: 3266ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|